<template>
<div>

  <div style="padding: 10px 0">
    <el-input style="width: 200px" placeholder="请输入姓名" class="ml-5" suffix-icon="el-icon-search"
              v-model="username"
    ></el-input>
    <el-input style="width: 200px" placeholder="请输入地址" class="ml-5" suffix-icon="el-icon-position"
              v-model="address"
    ></el-input>
    <el-button type="primary" class="ml-5" @click="load">查询</el-button>
    <el-button type="warning"  @click="reset">重置</el-button>
  </div>
  <div style="margin: 10px 0">
    <el-button type="primary" @click="handeladd"><i class=" el-icon-plus"></i>新增</el-button>
    <el-popconfirm
        class="ml-5"
        confirm-button-text='确定'
        cancel-button-text='我再想想'
        icon="el-icon-info"
        icon-color="red"
        title="您确定全部删除吗？"
        @confirm="deletebatch"
    >
      <el-button type="danger"class="mr-5" slot="reference"><i class="el-icon-delete"></i>批量删除</el-button>
    </el-popconfirm>
    <el-upload action="http://${serverIp}:9090/user/import" :show-file-list="false"
               :on-success="handelImportSuccess" accept="xlsx" style="display: inline-block">
    <el-button type="primary"><i class=" el-icon-bottom"></i>导入</el-button>
    </el-upload>
    <el-button type="primary" @click="exp" class="ml-5"><i class=" el-icon-top"></i>导出</el-button>
  </div>
  <el-table :data="tableData" border stripe  @selection-change="handleSelectionChange">
    <el-table-column type="selection" width="55">
    </el-table-column>
    <el-table-column prop="id" label="ID" width="80">
    </el-table-column>
    <el-table-column prop="username" label="用户名" width="140">
    </el-table-column>
    <el-table-column  label="个人头像" width="240">
      <template slot-scope="scope">
        <el-image style="width: 90px;height: 82px;position: relative;right: -40px;border-radius: 50%" :src="scope.row.avatarUrl" ></el-image>
      </template>
    </el-table-column>
    <el-table-column prop="role" label="角色" width="150">
      <template slot-scope="scope">
        <el-tag v-if="scope.row.role === 'ROLE_ADMIN'" type="success" style="font-size: 15px" effect="dark">超级管理员</el-tag>
        <el-tag v-if="scope.row.role === 'ROLE_USER'" type="primary" style="font-size: 15px" effect="dark">普通用户</el-tag>
      </template>
    </el-table-column>
    <el-table-column prop="nickname" label="昵称" width="150">
    </el-table-column>
    <el-table-column prop="phone" label="电话" width="180">
    </el-table-column>
    <el-table-column prop="emil" label="邮箱" width="200">
    </el-table-column>
    <el-table-column prop="address" label="地址">
    </el-table-column>
    <el-table-column label="操作" width="250" align="center" >
      <!--eslint-disable-next-line-->
      <template slot-scope="scope">
        <el-button type="success" @click="handelEdit(scope.row)">编辑<i class="el-icon-edit"></i></el-button>
        <el-popconfirm
            class="ml-5"
            confirm-button-text='确定'
            cancel-button-text='我再想想'
            icon="el-icon-info"
            icon-color="red"
            title="您确定删除吗？"
            @confirm="handelDelete(scope.row.id)"
        >
          <el-button type="danger" slot="reference">删除<i class="el-icon-delete"></i></el-button>
        </el-popconfirm>
      </template>
    </el-table-column>

  </el-table>
  <div style="padding: 10px 0">
    <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="pagenum"
        :page-sizes="[2, 5, 10]"
        :page-size="pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total">
    </el-pagination>
  </div>
  <el-dialog title="用户信息" :visible.sync="dialogFormVisible" width="30%" append-to-body>
    <el-form label-width="80px" size="small">
      <el-form-item label="用户姓名:">
        <el-input v-model="form.username" autocomplete="off"></el-input>
      </el-form-item>
      <el-form-item label="昵称:">
        <el-input v-model="form.nickname" autocomplete="off"></el-input>
      </el-form-item>
      <el-form-item label="角色:">
          <el-select clearable v-model="form.role" placeholder="请选择角色" style="width: 80%">
            <el-option v-for="item in roles" :key="item.name" :label="item.name" :value="item.flag"></el-option>
          </el-select>
      </el-form-item>
      <el-form-item label="电话:">
        <el-input v-model="form.phone" autocomplete="off"></el-input>
      </el-form-item>
      <el-form-item label="邮箱:" prop="emil">
        <el-input v-model="form.emil" autocomplete="off"  ></el-input>
      </el-form-item>
      <el-form-item label="地址:">
        <el-input v-model="form.address" autocomplete="off"></el-input>
      </el-form-item>
    </el-form>
    <div slot="footer" class="dialog-footer">
      <el-button @click="dialogFormVisible = false">取 消</el-button>
      <el-button type="primary" @click="save">确 定</el-button>
    </div>
  </el-dialog>

</div>
</template>

<script>
import {serverIp} from "../../public/config";

export default {
  name: "User",
  data(){
    return {
      tableData:[],
      total:0,
      pagesize:2,
      pagenum:1,
      username:"",
      phone:"",
      address:"",
      emil:"",
      role:"",
      nickname:"",
      dialogFormVisible:false,
      form: {},
      multipleSelection:[],
      serverIp:serverIp,
      roles:[]
    }
  },
  created() {
    this.load()
  },
  methods:{
    load(){
      //请求分页查询数据
      this.request.get("/user/page",{
        params:{
          pageNum:this.pagenum,
          pageSize:this.pagesize,
          username:this.username,
          address:this.address
        }
      }).then(res =>{
        console.log(res)
        this.tableData=res.data.records
        this.total=res.data.total
      })

      this.request.get("/role").then(res=>{
        this.roles=res.data
      })
    },
    save(){
      this.request.post("/user",this.form,this.id).then(res =>{
        if(res.data) {
          this.$message.success("保存成功")
          this.load()
        }else {
          this.$message.error("保存失败")

        }
      })
      this.dialogFormVisible = false
    },
    handleSelectionChange(val){
      console.log(val);
      this.multipleSelection=val
    },
    deletebatch(){
      let ids=this.multipleSelection.map(v =>v.id);
      console.log(ids)
      this.request.post("/user/del/batch",ids).then(res =>{
        if(res.data) {
          this.$message.success("删除成功")
          this.load()
        }else {
          this.$message.error("删除失败")
        }
      })

    },
    reset(){
      this.address=""
      this.username=""
      this.load()
    },
    handleSizeChange(pagesize){
      this.pagesize=pagesize
      this.load()
    },
    handeladd(){
      this.form={}
      this.dialogFormVisible=true
    },
    handelEdit(row){
      this.form=row
      this.dialogFormVisible=true
    },
    handelDelete(id) {
      this.request.delete("/user/" + id).then(res =>{
        if(res.data) {
          this.$message.success("删除成功")
          this.load()
        }else {
          this.$message.error("删除失败")

        }
      })
    },
    handleCurrentChange(pagenum){
      this.pagenum=pagenum
      this.load()
    },
    exp(){
    window.open("http://"+serverIp+":9090/user/export")
    },
    handelImportSuccess(){
      this.$message.success("文件导入成功")
      this.load()
    }
  }
}
</script>
